How to check ring size at home. How to determine ring size: three sure ways. Using a cone-shaped candle

The best gift for the fair sex is jewelry. There is not a woman in the world who would remain indifferent to a ring, bracelet or earrings. But if problems rarely arise with the selection of the latter, then the jewelry that will be worn on the finger should ideally suit the owner in size. How to find out your ring size so as not to make a mistake with your purchase?

The easiest method is to ask about it directly or choose the appropriate jewelry by visiting the store with the girl. But if you want to make a surprise, you will have to use a trick. It is necessary to take measurements so that the girl does not guess anything. We’ll look at how this can be done below, but now let’s pay a little attention to the calculation.

The size of the ring is determined by the circumference of the finger. You will need to measure it and then use the ring size chart.

Ring sizeCircumference (mm)
15,5 47,60
16 50,80
16,5 52,39
17 53,98
17,5 55,56-57,15
18 58,74
18,5 60,33
19 61,91
19,5 63,50
20 65,09
20,5 66,68-68,26
21 69,85
21,5 71,44-73,03
22 74,61

Another way to calculate size is by finger diameter. As we know from school, to find out this value, we need to divide the circumference by 3.14. The result obtained will correspond to the size.

Ring sizeFinger diameter, mm
15,5 15,7
16,5 16,5
17 17,3
18 18,2
19 18,9
20 19,8
20,5 20,6
21,5 21,3
22 22,2

Attention! Do not take measurements with a centimeter tape. It is better to take a thin cord, measure the circumference of your finger with it, then attach the resulting segment to a ruler and record the result.

How to determine using another ring?

In order not to make a mistake, you can take the ring that the girl wears on the corresponding finger, and, comparing it with it, choose a suitable gift in the store.

If you do not have the opportunity to “steal” the jewelry for a while, but still have access to the box in which it is stored, you can make a cast of the ring on some soft material, for example, plasticine, and then calmly take the necessary measurements.

School ruler for measuring

Even if a girl takes off her jewelry only when showering or cleaning, you still have time to carry out all the necessary manipulations. A regular school ruler will help with this.

It is enough to measure the inner diameter of the decoration; its value in millimeters will correspond to the size. For example, if the result obtained is 1.6 cm, then the ring corresponds to size 16.

But what to do if the girl does not part with the jewelry and does not take it off? In this case, the task becomes more complicated, but it is still feasible. Wait until your friend falls asleep and take measurements using one of the methods listed below.

How to determine by the width of a finger?

This is the most primitive and less reliable method of measurement; it should be used only as a last resort, when there are no other options left. You will need to measure the width of the finger at its very base. The resulting value will correspond to the desired size.

For example, if the finger width is 17.3 mm, it is size 17. When the value turns out to be intermediate, it is better to round it up, since reducing the size of the ring, if necessary, is much easier than increasing it.

How to determine using a strip of paper?

If you need to discreetly find out the size, to take measurements you will need a strip of paper approximately the width of the selected product. Wrap the prepared piece around your finger and make a mark in the desired location. Then all that remains is to try it on and find out the size using the table.

Attention! It is important to consider that the ring should fit freely through the joint, which is slightly wider than the base of the finger, and purchase the product with a small margin.

How to measure size with a thread

Another option for taking measurements discreetly is to use thread. It should be quite dense and twisted from natural fibers; sliding synthetic materials will not work.

You will need to do the following:

  1. Wrap your finger in the desired place with thread 5 times. At the same time, it should pass freely through the joint.
  2. Carefully remove the winding, cut off the excess and unwind the thread.
  3. Measure the resulting segment using a measuring tape or ruler, and then divide the resulting figure by 15.7. The result will be true to size.

On a note. Ring sizes are always multiples of 0.5. If the calculation results in a number of 16.2, you should round it up and purchase jewelry that corresponds to size 16.5.

Other ways to find out your ring size

If none of the above methods suits you, don’t despair, you can try a few more options:

  1. Ask the girl’s friend to find out her ring size without arousing suspicion.
  2. Under some pretext, take a product that a friend wears on her ring finger and try it on her little finger. If your fingers are wide and the jewelry does not fit completely on them, you will need to make a mark with a pen or felt-tip pen in the place where it “sits” tightly, and choose a ring in the store, trying it on yourself.
  3. Pay attention to the size of the girl's clothes. This is not the most reliable method, but this way you can calculate the parameters of the ring at least approximately. If the letter S is indicated on the label, the size of the decoration will range from 15.5 to 16.5, M - from 16.5 to 17.5, L - from 17.5 to 18.5, XL - from 18.5 to 19 ,5. A girl wearing clothes marked XXL or XXXL will need jewelry from size 20 to 22.

However, the latter method is not very reliable, since slender and petite girls often have wide fingers, while the hands of “chubby girls” are small and thin.

Subtleties and nuances

When measuring your finger and selecting jewelry, you need to consider several important points:

  • if the jewelry is intended to be worn on the right hand, the finger should be measured on it, since the left one will be somewhat thinner (this rule applies to right-handed people; a left-handed person has thinner fingers on the right hand);
  • fingers tend to swell in hot weather, with a cold or during menstruation, this must be taken into account when taking measurements;
  • It is best to take measurements at midday.

Guided by the above rules and following the instructions exactly, you will be able to choose the right size ring for your girlfriend and avoid annoying mistakes.

One of the tips concerned determining the size of a piece of jewelry. In today's post we'll take a closer look ways to measure ring size, and also find out what affects the increase or decrease in the diameter of a finger.

What is ring size? This is the diameter of the product on the inside, measured in millimeters. The step of each size is 0.5 mm, for example 15, 15.5, 16 sizes.

Important!When determining your finger size yourself, you need to round the number depending on the thickness of the ring. If you choose a narrow ring up to 5 mm wide, you can round down. For example, 16.2 or 16.1 to size 16. For wider decoration, it is advisable to reserve 0.5 mm.

What affects finger size and when is the best time to take measurements?

  • The thickness of the hand and fingers is directly affected by the weather (heat, rain, cold).
  • The amount of liquid you drink.
  • It is not recommended to take measurements first thing in the morning, after sports or a stormy party.
  • You were carrying a heavy bag in your hand and the blood circulation in your fingers had deteriorated significantly. In this case, it is better to refrain from measuring the size.
  • The most favorable moment is at noon, in sunny, moderate weather, having previously checked the amount of water you drank.
  • A few hours before the measurement, do not engage in sports or put stress on your arms.

Remember! The ring should not sit snugly, but should not fit loosely either. A correctly selected ring size is one that fits easily into the thicker part of the finger (knuckle) and does not fall off.

6 ways to determine finger size for a ring:

№1. In a jewelry store.


Every jewelry store has a special device - a finger gauge. They will measure your finger size without any problems, but first do not forget about the rules above.

If you go to a jewelry store on a hot day and drink 2 liters of water, the thickness of your finger will increase significantly.

No. 2. Find out the size of the ring using a thread.

This is a “home” option for finding out the size of a finger on your hand. To do this you will need a thick thick thread. We measure the length of one thread around the finger. It is worth remembering the thicker area - the joint. The thread should run right across the widest point. Next, look at the table:

No. 3. Using the existing ring.


  • If you already have a ring that fits perfectly on your finger and just need to find out its size, there are plenty of ways to do this quickly and easily. The easiest way is bring this ring to our workshop and we will select the required size in 1 minute.
  • If you want to, but don’t know the size of a girl’s finger, and then her ring catches your eye, but you don’t have any paper, pen, or even the most seedy thread at hand. Do not despair! Put the ring on your little finger and remember where it stops. And now run to us, the master will help you find out the size of your beloved’s ring finger.
  • Attach the ring to a piece of paper and with a thin pen draw its outline along the inner circle. Now measure the diameter with a ruler. Round up.
  • Roll the paper into a tube and place it inside the ring. Lock the position. Using this tube, the jeweler can easily select the size of the jewelry.

No. 4. Mom (future mother-in-law) or friend to help!


If you want to make friends with your future mother-in-law in advance and also be the most beloved son-in-law, ask her what ring size her daughter wears. The fact that she is consulted in such a difficult choice will only bring positive notes into your future communication!))))
Or your best friends will help you. The main thing is to make sure that your beloved does not know about the surprise in advance.

No. 5. Using a measuring tape.

1. Print or redraw this size tape.


Six ways to help determine your ring size.

What are "ring sizes"

Everything is very simple. The size of a ring is simply the diameter of its hole (in millimeters). Recall: a diameter is a line that connects two opposite points on a circle.

Therefore, you can easily determine the size of any ring by simply taking it and using a ruler to measure the distance from one edge of the rim to the other. For example, a ring with a diameter of 18 millimeters is exactly size 18!

It is customary that the ring sizes have a pitch of 0.5 millimeters. Therefore, ring sizes are considered to be 16, 16.5, 17, and so on.

Not sure which size is right for you?

Here are ways that will allow you to quickly and accurately find out your ring size.

Attention! All “home” methods are, of course, not accurate. Various errors are possible. Therefore, we are not responsible for the accuracy of your ring size determination.

It must be remembered that the ring must pass through the joint. Be sure to take this into account when determining your size at home!

Also, keep in mind that finger size changes depending on the temperature and humidity of the environment and depends on the time of day. The optimal time to determine the size is noon. The weather is low humidity and not hot.

Method number 1

The easiest way to find out what ring size you need for a particular finger is to go to your nearest jewelry store and ask them to measure your finger. Any jewelry store has special patterns for determining the size of fingers ("finger gauges").

If you don’t have time to go to a jewelry store, then you can determine the size of your finger and, accordingly, the ring that will suit you, at home. There are many ways to do this. Here are some of the most interesting of them.

Method No. 2

Determining ring size using thread. You will need: a fairly dense thread (threads that are used for knitting napkins are ideal), preferably cotton, smooth. Approximately 50 cm - to make it convenient to take measurements.

  • Take the thread, carefully wind 5 turns on the finger you need (the width of the “winding” of all 5 turns should be approximately 3-6 mm). There is no need to wind it tightly, but the thread should still be pressed tightly against your finger.
  • After wrapping your finger, cross both ends of the thread (without lifting it from your finger) and use sharp scissors to cut them at the same time. Or simply mark the intersection of the ends of the thread with a pen or marker, unwind the thread and cut it according to the marks.
  • Use a ruler, tape measure, or tape measure to measure the length of the thread you cut. Divide the resulting length in millimeters by 15.7. The resulting value is the finger ring size you measured.

The resulting size must be rounded up to the nearest half centimeter. For example, 17.1 to 17.5.

Tip: If you are sizing for a narrow ring (up to 5mm wide), the resulting size can be rounded to the nearest value. For example, 17.1 and 17.2 before 17, not up to 17.5. For wide rings (6-15 mm), it is better to put them half a size larger.

Method No. 3

What to do if you decide to give a ring to your girlfriend?

The most reliable way to find out your ring size is obvious - you need to discreetly take one of your girlfriend's favorite rings, and then take it to the nearest jewelry store. They will certainly help you there: the jeweler will be able to easily and absolutely accurately determine the size of the ring, and all you have to do is not forget it when choosing.

Method No. 4

You can do it simpler: take a ring, paper and use a pen to trace along the inner contour of the ring. Or roll a sheet of paper into a tube, insert it into the ring and make sure that the paper fits tightly to the metal, secure the paper tube. Based on this outline, the jeweler will be able to determine the size and select your ring.

Method No. 5

If the previous methods did not suit you, then the only option is trying on. Take the ring and try it on yourself: put the ring as deep on your finger as possible and mark this place (for example, with a pen) or just remember. Then all you have to do is either ask the jeweler to measure your finger at the mark and determine the size of the ring, or, when choosing a piece of jewelry, try on the rings on the same finger yourself.

Method number 6

Print and cut out the measuring tape along the contour

But remember that all the above methods are not 100% accurate, and responsibility for the size determined by the indicated methods rests only with you.

And the last piece of advice: When ordering, if in doubt, ask our manager to bring several sizes of the jewelry you have chosen.

OK it's all over Now!

We hope that you will have only positive emotions from shopping in our online store, and that you will use our services again and recommend the Silver Cube online store to your friends (for this you will receive discounts)!

A ring is a very symbolic piece of jewelry. And it is difficult to convey in words the feelings experienced by a person who has become the happy recipient of such a gift. Observing the manifestation of joy is probably pleasant for the one who gives this gift. And it doesn't have to be an engagement ring. After all, anyone can give a ring, for example, to a daughter, sister, mother. But not everyone knows how to determine the ring size.

If you are buying a ring as a gift, then it is very important not to make a mistake with the size.

How to Determine Ring Size

At some point, everyone has to find themselves in a situation where they need to choose the right ring. If this is for yourself, then, perhaps, no special problems are foreseen - I came, tried it on and bought it. But when you need to fit it on the finger of another person who is not yet there, then you start to think about where the ruler is that measures the volume of the finger. After all, what matters here is not the diameter of the finger, as many believe.

Jewelers determine the size of a ring by the length of its circumference from the inside. That is, this size corresponds to the circumference of the finger for which the ring is purchased. Well, it’s not at all difficult to measure it: either with a sewing tape or with a simple thread wrapped once around your finger at the location of the ring. The resulting length of the thread is subsequently measured with an ordinary ruler. But the problem is not only finding a way to measure the circumference of a finger.

Determining ring size using thread

You can use a special measuring tape

The fact is that there are several standards for ring sizes. The most common are Russian, Italian and American. Their relationship to each other is given in many tables of these sizes. They demonstrate how this size numbering differs in different countries. Why does an ordinary buyer need to know this? It’s just that goods imported from abroad have different markings and, accordingly, gradation of sizes. And knowing what the girth of the finger intended for the future ring is, with the help of such tables you can even order a ring without trying it on or buy it while staying abroad.

Different methods and nuances to consider

Of course, it's better to just try on the ring before buying. In this case, it will need to be put on and taken off several times. Moreover, it’s even better to try it on closer to noon, because in the evening and in the morning your fingers often swell, which is why the ring fits tighter than usual to your finger. Air temperature will also play a role, which can also make your fingers thicker. But in a jewelry store there is always a finger gauge, consisting of a set of rings of different diameters, according to which the size of the jewelry is selected. But there are many other ways.

In the Soviet jewelry tradition, the size corresponds to the diameter of the ring in millimeters

You can print such a template and determine the size by applying existing rings to it

If the purchase is made without the person for whom the ring is being selected, then its size, although approximate, can be measured using a glove or knowing the size of clothing. For example, if clothing sizes vary in the S-M range, then most likely the ring size will be in the range of 15.5-17.5. For larger clothing sizes, you should look for a ring larger than 17.5. It is important to remember that jewelers can make a larger ring smaller, but it is not always possible to do the opposite. No less important in this choice is the width of the ring. After all, a wide ring needs free space around the finger, which is not required for a narrow ring. You should not lose sight of the fact that on the left hand the width of the fingers, and therefore the size of the ring, can seriously differ from the same data on the right hand. Therefore, there is no need to take risks, but it is better to carefully measure the circumference of the finger on which the ring will be worn.

It is better to select a ring with a stone that fits, otherwise the stone will dangle and cause discomfort.

Determine finger size for ring possible in several elementary ways. You can wind a simple thread around your finger, making 5 turns, then unfold it, fold it in half, measure the length of this section of thread, and then divide by 15.7. This result will become the estimated size. You can also wrap a piece of thin paper around your finger, but do not bend it at the knuckle to create a circle. Then you should measure the length of the unwound strip and check the result with the table. Or you can use a school ruler, formerly called an officer’s ruler, on which there are circles of different sizes, to select a hole suitable for the finger and thus determine the size of the finger, and therefore the ring. Then, again, the size indicator is determined from the table.

Correspondence table of finger parameters and ring sizes in different countries

By the way, foreign standards, unlike Russian ones, are a little more convenient, because they have a greater gradation. And when placing an order in an online store, it is better to focus on American ring sizes, which will allow you to more accurately select the jewelry. In this case, you just need to correctly convert inches to centimeters: 1 inch is equal to 2.54 centimeters.

For all types of jewelry there are uniform standards and rules for determining size. And this does not depend on whether they are made of silver or gold, without stones or with them, whether they are thin or large. According to our standards, you can determine the ring size by the diameter inside the product, given in millimeters. But in most European countries, as well as in Canada and the USA, the size of the ring is determined by the length of the circumference of the phalanx of the finger. Compliance is easy to determine. From geometry we all remember that the circumference is equal to the diameter, which is multiplied by Pi (a number equal to 3.14). Or according to the formula: L (circumference) equals D (diameter) times 3.14.

How to easily determine the circumference of a finger without any formulas

We must not forget such important factors:

When measuring the diameter of your finger, you should not forget to make a reserve, otherwise the ring will compress your finger. Therefore, it is better to take it a little “for growth”, because the finger changes thickness under the influence of environmental factors. For example, in very hot weather, the hands swell and increase in size. However, if the supply is too large, then in cold weather the ring will dangle and may even get lost. That is, we must maintain a golden mean. And even if an error nevertheless crept into the calculations, then there is no need to worry either. Today's jewelers are quite capable of both increasing and decreasing the diameter of the ring, up to one and a half sizes.

If you take the ring end-to-end, then as your fingers expand, it will press

In how to determine the size of a man's ring, one must take into account that their standard bulky rings, more than 8 millimeters wide, should have more free space. And thinner ones, respectively, do not need such a supply and will fit a smaller volume. When choosing the right size for a thin ring (for example, a wedding ring) and the size for a wide ring, it is necessary to take into account how they will fit on the hand. You also need to consider that the thickness of, for example, the ring finger on the left hand is always different from the right hand. And this despite their visual similarity. Therefore, it is necessary to measure the finger on which the ring will be put on, and always on the hand, which will subsequently be “ringed”.

Despite the rule to designate the sizes of jewelry in different ways, there is nothing difficult in this. Standard tables will help in this, moreover, in almost any country in Europe, jewelry store employees will show the circumference of the ring in millimeters. What is left for the buyer? Make an exploration of the circumference of the finger of the one who will be surprised, provide the numbers to the consultant in the store and rely on his competence. And may the gift please both you and your loved one!

Video

A ring, and not necessarily a wedding ring, is the most expected and desired gift for girls from a loved one, husband, and even relatives. Among jewelry, they are the most popular, almost everyone wears them. These jewelry can give a special look to any look: festive, business and even home attire. In a situation where you want to give not just a gift, but a surprise, the question of size arises. Let's look further at how to determine your ring size at home.

For those who are encountering this for the first time, the question of ring size and what finger size is is quite complex, and it is almost impossible to determine the exact size of rings by eye at home. So, ring size is usually understood as the diameter of a piece of jewelry - a straight line connecting in the middle two outer points on its circumference. In practice, you may encounter the fact that the sizes of identical products are indicated differently.

This is explained by the fact that different countries use different units of measurement that determine the size of jewelry. A table of the ratio of circle diameters will help to clarify this situation, as well as solve the question of how to determine the finger size for a ring most accurately.

In different countries, it is customary to determine the size of a piece of jewelry by the diameter of its circumference. In Russia, the internal diameter is designated as the size, and most European countries use a complex formula to determine it. For this reason, when purchasing or ordering a product online, you should always pay attention to the country of origin and, based on this, choose the size of the decoration. The best help in this matter can be a table for determining ring sizes. If such a cheat sheet is not at hand, some knowledge in this matter will not be superfluous.

Products of French and Italian jewelers have an identical calculation form: inner circumference -40, which gives the same result

The formula used by European manufacturers is somewhat more complicated: the length of the inner circumference* Pi is 3.14.

Due to the popularity of purchasing products on a Chinese website, the question of how to determine the size of a ring on Aliexpress becomes relevant. Chinese dimensional characteristics are identical to Japanese ones, and are determined by the formula: internal diameter * 3 -30.0., but even if the calculation is correct, the Chinese size is not always suitable for Russians. The fingers of the Chinese are thinner, so it is recommended to choose half a size larger.

The choice of engagement jewelry is simplified by the fact that the future spouses can do this together and have the opportunity to try it on, due to which the moment of determining the finger size for the ring is not significant. If you decide to purchase standard or classic models, then their size indicators have the addition of “and a half”. For example, 16.5,17.5 and so on, naturally, in relation to the Russian size scale.

Choosing a wedding ring inlaid with a stone or in the form of weaving is much more difficult, since even if the actual size is suitable, the product itself may not be suitable. This is explained by the error in diameter caused by the design element: bulges, irregularities, different thicknesses.

For these reasons, the following points should be considered when choosing rings:


In addition, on the working hand, the finger diameter for men will always be larger. And for girls, if they are worried, the volume of the finger may decrease.

Ways to determine the size of rings at home

As already noted in the recommendations above, before going to a jewelry salon, the volume around the circumference of the finger for choosing a product should be determined at home. The reason is that in a home environment a person is calmer. Fingers should be measured at noon or after lunch. In the morning, there may be swelling in the hands.

There are several ways to determine finger size. The most reliable option is to determine the size of the finger circumference using a thread or rope. It is quite simple and gives the most accurate indicator.

The procedure is as follows:

  • Take sewing or silk thread;
  • Wrap it around the finger being measured 5 times, so that you get a strip of 3-5 mm, for clarity you can see the photo;
  • You should not wrap it tightly; you should try to remove the resulting wrap through the joint;
  • Tie the ends of the thread together and cut them as close to the knot as possible;
  • Remove the threads, untie the knot and measure the entire length of the thread with a millimeter ruler;
  • Divide the resulting length by 15.7;
  • The result obtained is the diameter of the ring.

With this measurement, you can take with you to the store only the result of the calculations, but also a sample. In the salon, he will orient the seller and help you choose the product more accurately.

In this case, a method of determining the size using a sheet of paper will come to the rescue. Place the cut out strip of paper on the girl’s finger, mark the junction with a pencil and simply take it with you.

You can also measure a ring that she regularly wears. This method is relevant when it is important to make a surprise. To do this you need:


You can also take a sheet of paper, roll it into a tube and insert it through the hole of the decoration so that the paper fits tightly against its walls. The junction of the paper should be noted, and then you should take the piece of paper with you and choose according to it. These measurement methods are relevant not only for women, but also for men.

How to use the table?

Using a table is the most reliable and correct way to determine the circumference diameters of jewelry. By the way, after making the calculations, the results can be written down and put in your wallet for convenience.

Before starting measurements, you need to cut out a strip of paper, 1-1.5 cm wide, and also arm yourself with a simple pencil. A piece of paper is wrapped around the finger being measured, and the junction is marked with a dot. The resulting paper ring should be easily removed through the joint. The length of the segment must be measured with a millimeter ruler, and the result obtained should be found in the table.

Diameter ranges and most common sizes

Typical engagement ring sizes for women range from sizes 15 to 19.5, with the most popular sizes in this range being 17 and 17.5. By the way, if the ring finger of the left hand is 17, then on the same finger of the right hand the size will be 17.5. The index fingers on both hands of girls are often the same, and the decoration from the middle finger is put on the thumb and index finger.